| 3626 | Restoration of riverine fisheries habitats - progress report for period October 1991 - March 1992 |
|---|
| 3627 | Pesticides in the aquatic environment 1997 : executive summary |
|---|
| 3628 | Diagnostic Drawing: Codiaceae, |
|---|
| 3629 | Fertiliser application dates: AC0213, Northumberland, 2012 |
|---|
| 3630 | River quality classification 1985-1990 : reasons for non-compliance |
|---|
| 3631 | Investigation of the impact on water quality of the SWW Teign estuary sewerage trenching activity |
|---|
| 3632 | Weather data: AC0213, Devon, 2011 |
|---|
| 3633 | The Opening Ceremony of The River Laboratory |
|---|
| 3634 | Herbarium Image: Achillea ptarmica |
|---|
| 3635 | Cover of A Key to the Adults and Nymphs of the British Stoneflies (Plecoptera), with Notes on their Ecology and Distribution |
|---|
| 3636 | Monitoring Changes in Regional Ground Level, Using High Precision GPS |
|---|
| 3637 | Herbarium Image: Andromeda polifolia |
|---|
| 3638 | Living waterways - a showcase of waterside rejuvenation projects |
|---|
| 3639 | Weather data: AC0116, Ceredigion, 2011-2012 |
|---|
| 3640 | Corporate responsibility North West region (2005)
|
|---|
| 3641 | Front Cover of A Key to the British Fresh- and Brackish-Water Gastropods, with Notes on their Ecology |
|---|
| 3642 | Sea defence management study |
|---|
| 3643 | River Thames handbook |
|---|
| 3644 | Targeted Monitoring Programme for Pharmaceuticals in the Aquatic Environment |
|---|
| 3645 | River Glen navigation |
|---|
| 3646 | Weaver/Dane Local Environment Agency Plan : annual review : March 2001 |
|---|
| 3647 | Progress Report December 1998 |
|---|
| 3648 | Nutrient levels and statutory quality objectives for estuaries and coastal waters (Note 70) |
|---|
| 3649 | Annual review of fisheries : 1st April 1989 - 31st March 1990 |
|---|
| 3650 | Mercury and methylmercury in the river Yare, Norfolk (OI/420/8/A) |
|---|
